//
//  WithDrawViewController.m
//  Umoney
//
//  Created by zwz on 16/8/31.
//  Copyright © 2016年 zhangwz. All rights reserved.
//

#import "WithDrawViewController.h"

@interface WithDrawViewController ()<UITextFieldDelegate>
{
    IBOutlet UITextField *WithdrawMoney;
    IBOutlet UITextField *TraderPassword;
    NSString *UID;
    NSArray *res;
}

@end

@implementation WithDrawViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    [self addGesture];
    // Do any additional setup after loading the view from its nib.

    NSUserDefaults *user = [NSUserDefaults standardUserDefaults];
    UID = [user objectForKey:@"uid"];

    
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

- (IBAction)DoWithDraw:(id)sender {
    //得到网络
    if (WithdrawMoney.text > self.Balance.text) {
        [WithdrawMoney setText:@""];
        [TraderPassword setText:@""];
        [self erroralter];
    }
    else
    {
        NSString *urlString = [NSString stringWithFormat:@"http://23.106.134.160/umoney/withdraw.php?uid=%@&withdrawmoney=%@&password=%@",UID,WithdrawMoney.text,TraderPassword.text];
        
        NSLog(@"%@",urlString);
        
        NSURLSessionConfiguration *config = [NSURLSessionConfiguration ephemeralSessionConfiguration];
        config.timeoutIntervalForRequest = 30.0f;
        config.timeoutIntervalForResource = 60.0f;
        NSURLSession *session = [NSURLSession sessionWithConfiguration:config];
        NSURLSessionTask *task = [session dataTaskWithURL:[NSURL URLWithString:urlString] completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {
            res = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:nil];
            for (NSDictionary *x in res) {
                self.MoneyTotal = [x valueForKey:@"totalmoney"];
                self.MoneyBalance = [x valueForKey:@"balancemoney"];
            }
            
        }];
        [task resume];
        
        while (!res) {
            
        }
        
        [_delegate AfterWithdraw];
        [WithdrawMoney setText:@""];
        [TraderPassword setText:@""];
        [self alter];
    }
}

-(void)addGesture
{
    UITapGestureRecognizer *tap1=[[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(viewtaped:)];
    tap1.cancelsTouchesInView=NO;
    [self.view addGestureRecognizer:tap1];
}


-(void)viewtaped:(UIGestureRecognizer *)tap1
{
    [self.view endEditing:YES];
}

-(BOOL)textFieldShouldReturn:(UITextField *)textField
{
    [textField resignFirstResponder];
    return YES;
}

-(void)alter
{
    UIAlertController *altervc = [UIAlertController alertControllerWithTitle:@"提示" message:@"提现成功" preferredStyle:UIAlertControllerStyleAlert];
    UIAlertAction *confirm = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action){
        [self.navigationController popToRootViewControllerAnimated:YES];
    }];
    [altervc addAction:confirm];
    
    [self presentViewController:altervc animated:NO completion:nil];
    
}

-(void)erroralter
{
    UIAlertController *altervc = [UIAlertController alertControllerWithTitle:@"提示" message:@"大于余额！" preferredStyle:UIAlertControllerStyleAlert];
    UIAlertAction *confirm = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action){
        [self.navigationController popToRootViewControllerAnimated:YES];
    }];
    [altervc addAction:confirm];
    
    [self presentViewController:altervc animated:NO completion:nil];
    
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end
